Arduino Audio Tools (a powerful Audio library not only for Arduino)

u-blox protocol parser and RTK GPS server client

This is an Ardunio library implementing a unified, minimalistic interface to many I2C RTCs

A place to share all of my PCB projects

Old school demo effects for ESP32

Library to work with Semtech chips SX1276/77/78/79.

Commonly used I2C , SPI device multi-platform libraries

Small boost converter based on MT3608

Application to test inference frameworks for Android

Universal wireless communication library for embedded devices

Example of Google Protocol Buffers Serialize and Deserialize with ESP-IDF

Seismic and geoacoustic array processing

Arduino library for the Honeywell TruStability HSC high accuracy compensated digital pressure sensors

OpenCV inference implementation of Paper "Real-time 2D Multi-Person Pose Estimation on CPU: Lightweight OpenPose "(https://arxiv.org/abs/1811.12004)

A fun little project to test out the mic on the M5Stack CORE2

Module for openscad, allowing 3d models to be created from 2d lasercut parts

a lightweight GPS NMEA 0183 parser library in pure C

📡 Open Ground Station Network 🛰

Small string compression using smaz compression algorithm. Fast, because it's in C. Supports Python 3+

Unofficial release for the OWON VDS1022/I Oscilloscope

ESP32 ULP Coprocessor Helper

7.2 MSa/s Digital Oscilloscope Using the STM32F429

虚拟示波器 MCU端

LSM303D driver for ESP-IDF (ESP32)